Decorate how you want, when you want without damaging your walls. Command Picture Hanging Strips let you hang pictures without nails or tools. The adhesive strips hold strongly on a variety of surfaces including painted drywall or painted concrete cinder block, finished wood (painted or varnished shiplap, cabinets, or doors), laminates, glass, tile, metal, and other smooth surfaces. When you're ready to redecorate your space, the Command Strips remove cleanly, with no sticky residue and no damage that you may get from using picture-hanging hardware. Use Command Picture Hanging Strips for frames without hanging hardware, such as D-rings, sawtooth or wire-back hangers, on the back. Details:WhiteHolds 12 lb. (5.4 kg)6 sets (12 pairs, 24 strips total) Maximum frame size of 18” x 24” (45.72cm x 61cm)Works in a variety of surfacesNo tools requiredDamage-free hangingHolds strongly Easy to apply and remove